Patents by Inventor Joseph K. Boby

Joseph K. Boby has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Sensor Assemblies For Analyzing NO and NO2 Concentrations In An Emission Gas And Methods For Fabricating The Same
    Publication number: 20090020422
    Abstract: Sensor assemblies for analyzing NO and NO2 concentrations in an emission gas and method for fabricating such sensor assemblies are provided. A sensor assembly comprises a first sensor having a first barium tungstate film. The first sensor is configured to detect a concentration of NOx in the gas and to provide a first signal associated with the concentration of NOx. NOx represents a combination of NO2 and NO. The sensor assembly also comprises a second sensor disposed in a stationary position relative to the first sensor and having a second barium tungstate film. The second sensor is configured to detect a concentration of one of NO2 and NO in the gas and to provide a second signal associated with the concentration of the one of NO2 and NO.
    Type: Application
    Filed: July 18, 2007
    Publication date: January 22, 2009
    Applicant: HONEYWELL INTERNATIONAL, INC.
    Inventors: Raju Raghurama A., Joseph K. Boby, Sanjeeb Tripathy